FR2870917B1 - DEVICE FOR ASSEMBLING PIPES - Google Patents

DEVICE FOR ASSEMBLING PIPES

Info

Publication number
FR2870917B1
FR2870917B1 FR0405897A FR0405897A FR2870917B1 FR 2870917 B1 FR2870917 B1 FR 2870917B1 FR 0405897 A FR0405897 A FR 0405897A FR 0405897 A FR0405897 A FR 0405897A FR 2870917 B1 FR2870917 B1 FR 2870917B1
Authority
FR
France
Prior art keywords
pipes
pins
pipe
blocking device
assembling pipes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0405897A
Other languages
French (fr)
Other versions
FR2870917A1 (en
Inventor
Francois Renson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0405897A priority Critical patent/FR2870917B1/en
Priority to EP05291114A priority patent/EP1602871B1/en
Priority to AT05291114T priority patent/ATE346259T1/en
Priority to DE602005000275T priority patent/DE602005000275D1/en
Publication of FR2870917A1 publication Critical patent/FR2870917A1/en
Application granted granted Critical
Publication of FR2870917B1 publication Critical patent/FR2870917B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0985—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
    • F16L37/0987—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part the flexible hook being progressively compressed by axial tensile loads acting on the coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • F16L37/565—Concentric pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Supports For Pipes And Cables (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The device has maintenance units formed by pins (116) and a blocking device. The pins are formed on a ring (111) of a pipe (11) having a male end. The blocking device is formed in a conical or vertical annular wall (122) of a pipe (12) having a female end that is used in a fastened manner. The maintenance units allow rotation of the pipes with respect to each other when the pipes are embedded together.
FR0405897A 2004-06-01 2004-06-01 DEVICE FOR ASSEMBLING PIPES Expired - Fee Related FR2870917B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0405897A FR2870917B1 (en) 2004-06-01 2004-06-01 DEVICE FOR ASSEMBLING PIPES
EP05291114A EP1602871B1 (en) 2004-06-01 2005-05-24 Pipe assembly
AT05291114T ATE346259T1 (en) 2004-06-01 2005-05-24 PIPE CONNECTION ARRANGEMENT
DE602005000275T DE602005000275D1 (en) 2004-06-01 2005-05-24 Pipe assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0405897A FR2870917B1 (en) 2004-06-01 2004-06-01 DEVICE FOR ASSEMBLING PIPES

Publications (2)

Publication Number Publication Date
FR2870917A1 FR2870917A1 (en) 2005-12-02
FR2870917B1 true FR2870917B1 (en) 2008-02-01

Family

ID=34942340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405897A Expired - Fee Related FR2870917B1 (en) 2004-06-01 2004-06-01 DEVICE FOR ASSEMBLING PIPES

Country Status (4)

Country Link
EP (1) EP1602871B1 (en)
AT (1) ATE346259T1 (en)
DE (1) DE602005000275D1 (en)
FR (1) FR2870917B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6710557A (en) * 1967-07-31 1969-02-04
DE3525402A1 (en) * 1985-07-16 1987-01-29 Thyssen Plastik Anger Kg QUICK CONNECTOR
SE506193C2 (en) * 1996-01-02 1997-11-17 Aba Sweden Ab Device for hose connections
EP0797038A1 (en) * 1996-03-20 1997-09-24 Climovent System s.a.s. di Franco Guazzone e C Pipe fitting device; particularly for ventilation systems

Also Published As

Publication number Publication date
ATE346259T1 (en) 2006-12-15
FR2870917A1 (en) 2005-12-02
EP1602871A1 (en) 2005-12-07
DE602005000275D1 (en) 2007-01-04
EP1602871B1 (en) 2006-11-22

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse

Effective date: 20100226